44881970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 98136576

約数和(自身を除く): 53254606

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 457, 610, 805, 854, 914, 1403, 1610, 2135, 2285, 2806, 3199, 4270, 4570, 6398, 7015, 9821, 10511, 14030, 15995, 19642, 21022, 27877, 31990, 49105, 52555, 55754, 73577, 98210, 105110, 139385, 147154, 195139, 278770, 367885, 390278, 641171, 735770, 975695, 1282342, 1951390, 3205855, 4488197, 6411710, 8976394, 22440985, 44881970]

約数ペア:

[(1, 44881970), (2, 22440985), (5, 8976394), (7, 6411710), (10, 4488197), (14, 3205855), (23, 1951390), (35, 1282342), (46, 975695), (61, 735770), (70, 641171), (115, 390278), (122, 367885), (161, 278770), (230, 195139), (305, 147154), (322, 139385), (427, 105110), (457, 98210), (610, 73577), (805, 55754), (854, 52555), (914, 49105), (1403, 31990), (1610, 27877), (2135, 21022), (2285, 19642), (2806, 15995), (3199, 14030), (4270, 10511), (4570, 9821), (6398, 7015)]