49603450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 106797852

約数和(自身を除く): 57194402

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 67, 85, 130, 134, 170, 221, 325, 335, 425, 442, 650, 670, 850, 871, 1105, 1139, 1675, 1742, 2210, 2278, 3350, 4355, 4489, 5525, 5695, 8710, 8978, 11050, 11390, 14807, 21775, 22445, 28475, 29614, 43550, 44890, 56950, 58357, 74035, 76313, 112225, 116714, 148070, 152626, 224450, 291785, 370175, 381565, 583570, 740350, 763130, 992069, 1458925, 1907825, 1984138, 2917850, 3815650, 4960345, 9920690, 24801725, 49603450]

約数ペア:

[(1, 49603450), (2, 24801725), (5, 9920690), (10, 4960345), (13, 3815650), (17, 2917850), (25, 1984138), (26, 1907825), (34, 1458925), (50, 992069), (65, 763130), (67, 740350), (85, 583570), (130, 381565), (134, 370175), (170, 291785), (221, 224450), (325, 152626), (335, 148070), (425, 116714), (442, 112225), (650, 76313), (670, 74035), (850, 58357), (871, 56950), (1105, 44890), (1139, 43550), (1675, 29614), (1742, 28475), (2210, 22445), (2278, 21775), (3350, 14807), (4355, 11390), (4489, 11050), (5525, 8978), (5695, 8710)]