44102240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 129493728

約数和(自身を除く): 85391488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 233, 260, 280, 338, 364, 416, 455, 466, 520, 560, 676, 728, 845, 910, 932, 1040, 1120, 1165, 1183, 1352, 1456, 1631, 1690, 1820, 1864, 2080, 2330, 2366, 2704, 2912, 3029, 3262, 3380, 3640, 3728, 4660, 4732, 5408, 5915, 6058, 6524, 6760, 7280, 7456, 8155, 9320, 9464, 11830, 12116, 13048, 13520, 14560, 15145, 16310, 18640, 18928, 21203, 23660, 24232, 26096, 27040, 30290, 32620, 37280, 37856, 39377, 42406, 47320, 48464, 52192, 60580, 65240, 78754, 84812, 94640, 96928, 106015, 121160, 130480, 157508, 169624, 189280, 196885, 212030, 242320, 260960, 275639, 315016, 339248, 393770, 424060, 484640, 551278, 630032, 678496, 787540, 848120, 1102556, 1260064, 1378195, 1575080, 1696240, 2205112, 2756390, 3150160, 3392480, 4410224, 5512780, 6300320, 8820448, 11025560, 22051120, 44102240]

約数ペア:

[(1, 44102240), (2, 22051120), (4, 11025560), (5, 8820448), (7, 6300320), (8, 5512780), (10, 4410224), (13, 3392480), (14, 3150160), (16, 2756390), (20, 2205112), (26, 1696240), (28, 1575080), (32, 1378195), (35, 1260064), (40, 1102556), (52, 848120), (56, 787540), (65, 678496), (70, 630032), (80, 551278), (91, 484640), (104, 424060), (112, 393770), (130, 339248), (140, 315016), (160, 275639), (169, 260960), (182, 242320), (208, 212030), (224, 196885), (233, 189280), (260, 169624), (280, 157508), (338, 130480), (364, 121160), (416, 106015), (455, 96928), (466, 94640), (520, 84812), (560, 78754), (676, 65240), (728, 60580), (845, 52192), (910, 48464), (932, 47320), (1040, 42406), (1120, 39377), (1165, 37856), (1183, 37280), (1352, 32620), (1456, 30290), (1631, 27040), (1690, 26096), (1820, 24232), (1864, 23660), (2080, 21203), (2330, 18928), (2366, 18640), (2704, 16310), (2912, 15145), (3029, 14560), (3262, 13520), (3380, 13048), (3640, 12116), (3728, 11830), (4660, 9464), (4732, 9320), (5408, 8155), (5915, 7456), (6058, 7280), (6524, 6760)]