40053690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 70334406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 243, 265, 270, 311, 318, 405, 477, 486, 530, 622, 795, 810, 933, 954, 1215, 1431, 1555, 1590, 1866, 2385, 2430, 2799, 2862, 3110, 4293, 4665, 4770, 5598, 7155, 8397, 8586, 9330, 12879, 13995, 14310, 16483, 16794, 21465, 25191, 25758, 27990, 32966, 41985, 42930, 49449, 50382, 64395, 75573, 82415, 83970, 98898, 125955, 128790, 148347, 151146, 164830, 247245, 251910, 296694, 377865, 445041, 494490, 741735, 755730, 890082, 1335123, 1483470, 2225205, 2670246, 4005369, 4450410, 6675615, 8010738, 13351230, 20026845, 40053690]

約数ペア:

[(1, 40053690), (2, 20026845), (3, 13351230), (5, 8010738), (6, 6675615), (9, 4450410), (10, 4005369), (15, 2670246), (18, 2225205), (27, 1483470), (30, 1335123), (45, 890082), (53, 755730), (54, 741735), (81, 494490), (90, 445041), (106, 377865), (135, 296694), (159, 251910), (162, 247245), (243, 164830), (265, 151146), (270, 148347), (311, 128790), (318, 125955), (405, 98898), (477, 83970), (486, 82415), (530, 75573), (622, 64395), (795, 50382), (810, 49449), (933, 42930), (954, 41985), (1215, 32966), (1431, 27990), (1555, 25758), (1590, 25191), (1866, 21465), (2385, 16794), (2430, 16483), (2799, 14310), (2862, 13995), (3110, 12879), (4293, 9330), (4665, 8586), (4770, 8397), (5598, 7155)]