40729006976

素因数分解:

$2^7\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{3919}}^1$

素因数の和:5604

約数の個数: 96

約数和(自身を含む): 94468197600

約数和(自身を除く): 53739190624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 1657, 3136, 3314, 3919, 6272, 6628, 7838, 11599, 13256, 15676, 23198, 26512, 27433, 31352, 46396, 53024, 54866, 62704, 81193, 92792, 106048, 109732, 125408, 162386, 185584, 192031, 212096, 219464, 250816, 324772, 371168, 384062, 438928, 501632, 649544, 742336, 768124, 877856, 1299088, 1484672, 1536248, 1755712, 2598176, 3072496, 3511424, 5196352, 6144992, 6493783, 10392704, 12289984, 12987566, 24579968, 25975132, 45456481, 51950264, 90912962, 103900528, 181825924, 207801056, 318195367, 363651848, 415602112, 636390734, 727303696, 831204224, 1272781468, 1454607392, 2545562936, 2909214784, 5091125872, 5818429568, 10182251744, 20364503488, 40729006976]

約数ペア:

[(1, 40729006976), (2, 20364503488), (4, 10182251744), (7, 5818429568), (8, 5091125872), (14, 2909214784), (16, 2545562936), (28, 1454607392), (32, 1272781468), (49, 831204224), (56, 727303696), (64, 636390734), (98, 415602112), (112, 363651848), (128, 318195367), (196, 207801056), (224, 181825924), (392, 103900528), (448, 90912962), (784, 51950264), (896, 45456481), (1568, 25975132), (1657, 24579968), (3136, 12987566), (3314, 12289984), (3919, 10392704), (6272, 6493783), (6628, 6144992), (7838, 5196352), (11599, 3511424), (13256, 3072496), (15676, 2598176), (23198, 1755712), (26512, 1536248), (27433, 1484672), (31352, 1299088), (46396, 877856), (53024, 768124), (54866, 742336), (62704, 649544), (81193, 501632), (92792, 438928), (106048, 384062), (109732, 371168), (125408, 324772), (162386, 250816), (185584, 219464), (192031, 212096)]